Aliso Viejo Weather in August

In Aliso Viejo, August brings high daytime temperatures around 30°C (86°F), with nights cooling to 17°C (63°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Aliso Viejo in August

The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans. Historically, approximately 0 days this month are expected to have rain, averaging 0.3 mm (0.01 in).

Temperature in Aliso Viejo in August

August is a good time to be in Aliso Viejo. Days are excellent, reaching 30°C (86°F), with nights around 17°C (63°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Aliso Viejo in August

The city usually sees around 351 hours of sunlight, indicating many sunny days , a great month for sightseeing.

August in Aliso Viejo has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.